XIRCOM, INC.
CEM2-10B2/CEM2-10BC/CEM2-10BT
|
Card Type |
Modem(synchronous/asynchronous), Fax, NIC |
|
NIC Type |
Ethernet |
|
Chip Set |
Unidentified |
|
Network Transfer Rate |
10Mbps |
|
Maximum Modem Rate |
14.4Kbps |
|
Maximum Fax Rate |
14.4Kbps |
|
Data Bus |
PCMCIA Type II |
|
Fax Class |
Unidentified |
|
Data Modulation Protocol |
Unidentified |
|
Fax Modulation Protocol |
Unidentified |
|
Error Correction/Compression |
MNP5, V.42bis |
|
Topology |
Linear Bus, Star |
|
Wiring Type |
Unshielded twisted pair(CEM2-10BT, CEM2-10BC) RG-58A/U 50ohm coaxial(CEM2-10B2, CEM2-10BC) |
|
Boot ROM |
Not available |
Proprietary AT Command Set
N1434
|
AUTO-RELIABLE FALLBACK CHARACTER |
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|
Type: |
Configuration |
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Format: |
AT [cmds] %A n [cmds] |
|
Default: |
13 |
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Range: |
0-127 |
|
Unit: |
ASCII |
|
Description: |
Sets the character used as the auto-reliable fallback character. %A0 will disable this function. |
|
AUTO FALLBACK |
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Type: |
Configuration |
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|
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Format: |
AT [cmds] %G n [cmds] |
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|
Description: |
Selects auto fallback |
|
|
Command |
Function |
|
» |
%G0 |
Fallback disabled |
|
|
%G1 |
Fallback enabled |
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AUTO-RELIABLE TIME BUFFER |
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Type: |
Configuration |
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Format: |
AT [cmds] \C n [cmds] |
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Description: |
Controls the handling of incoming data during auto-reliable time period |
|
|
Command |
Function |
|
» |
\CO |
Data is discarded |
|
|
\C1 |
Data is buffered for 4 seconds or 200 characters |
|
|
\C2 |
Data is discarded, sets to normal mode and switches to normal mode when &A n received |
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AUTO-RETRAIN |
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Type: |
Configuration |
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|
|
Format: |
AT %E n |
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|
Description: |
Selects auto-retrain mode |
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|
Command |
Function |
|
|
%E0 |
Auto-retrain disabled |
|
» |
%E1 |
Auto-retrain enabled |
|
BIT-MAPPED REGISTER S136 |
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|
Format: |
AT [cmds] S136= n [cmds] |
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|
Default: |
Unidentified |
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Range: |
0-223 |
|
|
Description: |
Controls tone dial, blacklist and transmit power level |
|
|
Bit |
Value |
Function |
|
0 |
0 1 |
S11 controls tone dial length Tone on/off fixed length |
|
1 |
0 1 |
Fixed tone duration of 95ms Fixed tone duration of 120ms |
|
2 |
0 1 |
DTMF level high -6, low -8 DTMF level high -9, low -11 |
|
3 |
0 1 |
Off hook count disabled Disable calling after 12 failed off hooks |
|
4 |
0 1 |
Minimum call delay 5 seconds Minimum call delay 1 minute |
|
6, 5 |
00 01 10 |
Blacklist reset disabled Reset blacklist after 2 hours Reset blacklist after 4 hours |
|
7 |
0 1 |
S91 controls data, S92 controls fax power levels Transmit power level fixed at -15dB for Japan, -10dB for all others |
|
BIT-MAPPED REGISTER 138 |
||
|
Format: |
AT [cmds] S138= n [cmds] |
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|
Default: |
Unidentified |
|
|
Range: |
0 -255 |
|
|
Description: |
Controls ring count, ring frequency, ATA, ring priority, ring detect, impedance, loop circuit |
|
|
Bit |
Value |
Function |
|
0 |
0 1 |
S0 controls ring count Answer between 2 and 6 rings if S0 = 0 |
|
1 |
0 1 |
Reset ring count after 8 seconds Reset ring count after 10 seconds |
|
2 |
0 1 |
Set ring frequency to 16 - 80Hz Set ring frequency to 18 - 56Hz |
|
3 |
0 1 |
ATA normal ATA allowed only if S1 greater than 0 or loop current detect returns true |
|
4 |
0 1 |
Dialing enabled during incoming ring Dialing disabled during incoming ring |
|
5 |
0 1 |
Half wave ring detector Full wave ring detector |
|
6 |
0 1 |
600 ohm impedance Complex impedance |
|
7 |
0 1 |
Normal DC mask loop circuit detect Current limit active loop circuit detect |
|
BIT-MAPPED REGISTER S139 |
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|
Format: |
AT [cmds] S139= n [cmds] |
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|
Default: |
Unidentified |
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Range: |
0 - 255 |
|
|
Description: |
Controls Busy pattern, filter shape, flash time, blacklist, test mode, current sensing |
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|
Bit |
Value |
Function |
|
0 |
0 1 |
ITU-T mask Norway mask |
|
2, 1 |
00 01 10 11 |
Generic filter German filter Sweden filter OEM filter |
|
4, 3 |
00 01 10 11 |
500ms flash time 250ms flash time 100ms flash time S29 controls flash time |
|
5 |
0 1 |
Blacklisting disabled Blacklisting enabled |
|
6 |
0 1 |
Test modes enabled Test modes disabled |
|
7 |
0 1 |
Current sensing not available Current sensing supported by hardware |
|
BLACKLIST |
|
|
Type: |
Read only |
|
Format: |
AT [cmds] S140? [cmds] |
|
Description: |
Contains the maximum number of call attempts before number is blacklisted |
|
BREAK SEND |
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|
Type: |
Configuration |
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Format: |
AT [cmds] \B n [cmds] |
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Default: |
3 |
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Range: |
1-9 |
|
Unit: |
.1 second |
|
Description: |
Sends break to modem |
|
BREAK TYPE |
||||
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Type: |
Configuration |
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|
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Format: |
AT [cmds] \K n [cmds] |
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|
|
|
Description: |
Configures action of break signal |
|
|
|
|
Command |
Break from DTE |
Modem receives \B |
Break received from remote modem |
|
|
\K0 |
Online command mode enabled, send no break to remote modem |
Break sent to remote modem and buffers cleared |
Buffers cleared, break sent to DTE |
|
|
\K1 |
Break sent to remote modem and buffers cleared |
Break sent to remote modem and buffers cleared |
Buffers cleared, break sent to DTE |
|
|
\K2 |
Online command mode enabled, send no break to remote modem |
Send break to remote modem immediately |
Break sent immediately to DTE |
|
|
\K3 |
Send break to remote modem immediately |
Send break to remote modem immediately |
Break sent immediately to DTE |
|
|
\K4 |
Online command mode enabled, send no break to remote modem |
Send break with transmitted data |
Break sent with received data to the DTE |
|
» |
\K5 |
Send break with transmitted data |
Send break with transmitted data |
Break sent with received data to the DTE |
|
CALLING TONE |
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Type: |
Configuration |
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|
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Format: |
AT [cmds] -C n [cmds] |
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Description: |
Controls whether the DTE will allow the modem to send a calling tone |
|
|
Command |
Function |
|
» |
-C0 |
Disable calling tone |
|
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-C1 |
Enable calling tone |
|
COMPRESSION |
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Type: |
Configuration |
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|
|
Format: |
AT %C n |
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|
Description: |
Selects MNP 5 data compression |
|
|
Command |
Function |
|
|
%C0 |
Data compression disabled |
|
» |
%C1 |
Data compression enabled |
|
CONNECT MODE |
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Type: |
Configuration |
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Format: |
AT [cmds] \N n [cmds] |
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Description: |
Sets connect mode |
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|
Command |
Function |
|
|
\N0 |
Normal mode enabled |
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\N2 |
Reliable mode enabled |
|
» |
\N3 |
Auto-reliable MNP mode enabled |
|
|
\N4 |
Auto-reliable V.42 mode enabled |
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CONVERT TO MNP MODE |
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|
Type: |
Configuration |
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Format: |
AT [cmds] \Z [cmds] |
|
Description: |
Switches to normal mode from MNP mode |
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CONVERT TO RELIABLE MODE |
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|
Type: |
Configuration |
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Format: |
AT [cmds] \Y [cmds] |
|
Description: |
Initiates reliable mode link |
|
COUNTRY CODES |
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|
Type: |
Configuration |
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|
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Format: |
AT [cmds] s133= n [cmds] |
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|
Description: |
Selects country specific operating configuration |
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|
Command |
Function |
|
» |
S133=0 |
USA |
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S133=1 |
United Kingdom |
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S133=2 |
Germany |
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S133=3 |
France |
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S133=4 |
Belgium |
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S133=5 |
Holland |
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S133=6 |
Italy |
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S133=7 |
Spain |
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S133=8 |
Austria |
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S133=9 |
Switzerland |
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S133=10 |
Portugal |
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S133=11 |
Sweden |
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S133=12 |
Norway |
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S133=13 |
Denmark |
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COUNTRY CODES |
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|
Command |
Function |
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S133=14 |
Finland |
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S133=15 |
Cyprus |
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S133=16 |
Czechoslovakia |
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S133=17 |
Greece |
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S133=18 |
Hungary |
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S133=19 |
Poland |
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S133=20 |
Russia |
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S133=21 |
Turkey |
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S133=22 |
Luxembourg |
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S133=23 |
Iceland |
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S133=25 |
Egypt |
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S133=26 |
India |
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S133=27 |
Kenya |
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S133=28 |
South Africa |
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S133=29 |
Morocco |
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S133=48 |
Australia |
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S133=49 |
Abu Dhabi |
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S133=50 |
Bangladesh |
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S133=51 |
China |
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S133=52 |
Hong Kong |
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S133=53 |
Indonesia |
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S133=54 |
Japan |
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S133=55 |
Korea |
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S133=56 |
Malaysia |
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S133=57 |
New Zealand |
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S133=58 |
Philippines |
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S133=59 |
Singapore |
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S133=96 |
Argentina |
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S133=97 |
Bolivia |
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S133=98 |
Brazil |
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S133=99 |
Chile |
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S133=100 |
Columbia |
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S133=101 |
Costa Rica |
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S133=102 |
Guatemala |
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S133=103 |
Mexico |
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S133=104 |
Nicaragua |
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S133=105 |
Paraguay |
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S133=106 |
Peru |
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S133=107 |
Uruguay |
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S133=108 |
Venezuela |
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S133=128 |
Kuwait |
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S133=129 |
Oman |
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S133=130 |
Saudi Arabia |
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CREDIT CARD BONG TONE |
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|
Type: |
Configuration |
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Format: |
AT [cmds] S121= n [cmds] |
|
Description: |
Selects credit card bong tone |
|
Command |
Function |
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S121=0 |
AT&T |
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S121=1 |
MCI |
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S121=3 |
Sprint |
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DIALTONE |
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Format: |
AT [cmds] S137= n [cmds] |
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|
Default: |
Unidentified |
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Range: |
0 - 255 |
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|
Description: |
Controls dialtone options, blind dial, blind wait, comma pause, ringback, |
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|
Bit |
Value |
Function |
|
0 |
0 1 |
Blind dial enabled Blind dial disabled |
|
1 |
0 1 |
Return error if blind dial disabled Detect dialtone if blind dial disabled |
|
2 |
0 1 |
S5 sets dialtone detect timeout, S6 sets blind wait, S8 sets comma pause S6 sets dialtone detect timeout, S8 sets blind wait, S8 sets comma pause |
|
3 |
0 1 |
Ringback to answer tone time unlimited Hang up if answer tone not received within 7 seconds of ringback |
|
4 |
0 1 |
Dialtone valid for .8 second Dialtone valid for 1 second |
|
5 |
0 1 |
Cadenced dialtone enabled Display NO DIALTONE if cadenced dialtone received |
|
6 |
0 1 |
Ignore dialtone hole of 30ms or less Ignore dialtone hole of 50ms or less |
|
7 |
0 1 |
Detect high band dialtone enabled Detect high band dialtone disabled |
|
DISPLAY CONNECT SPEED |
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|
Type: |
Read only |
|
Format: |
AT [cmds] S37= n [cmds] |
|
Description: |
Displays current DCE speed |
|
Command |
Function |
|
S37=5 |
1200bps |
|
S37=6 |
2400bps |
|
S37=7 |
4800bps |
|
S37=8 |
7200bps |
|
S37=9 |
9600bps |
|
S37=10 |
12.0Kbps |
|
S37=11 |
14.4Kbps |
|
S37=16 |
16.8Kbps |
|
S37=17 |
19.2Kbps |
|
ERRONEOUS CALL RETRY |
|
|
Type: |
Read only |
|
Format: |
AT [cmds] S145? [cmds] |
|
Description: |
Contains value for erroneous call retry |
|
ERRONEOUS CALL DELAY |
|
|
Type: |
Read only |
|
Format: |
AT [cmds] S146? [cmds] |
|
Description: |
Contains value for erroneous call delay |
|
FAST RETRY |
|
|
Type: |
Read only |
|
Format: |
AT [cmds] S141? [cmds] |
|
Description: |
Enable/disable status for fast retry for trouble calls |
|
FEATURE NEGOTIATION |
|
|
Type: |
Configuration |
|
Format: |
AT [cmds] S48= n [cmds] |
|
Description: |
Controls feature negotiation with remote modem |
|
Command |
Function |
|
S48=0 |
No negotiation |
|
S48=7 |
Feature negotiation enabled |
|
S48=128 |
Feature negotiation disabled |
|
FLOW CONTROL |
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|
Type: |
Configuration |
|
|
|
Format: |
AT [cmds] \G n [cmds] |
|
|
Description: |
Selects modem port flow control |
|
|
Command |
Function |
|
» |
\G0 |
Flow control disabled |
|
|
\G1 |
Flow control enabled |
|
FLOW CONTROL TYPE |
||
|
Type: |
Configuration |
|
|
|
Format: |
AT [cmds] \Q n [cmds] |
|
|
Description: |
Sets type of flow control used by modem |
|
|
Command |
Function |
|
|
\Q0 |
Flow control disabled |
|
|
\Q1 |
XON/XOFF flow control enabled |
|
|
\Q2 |
Unidirectional hardware flow control enabled |
|
» |
\Q3 |
Bidirectional hardware flow control enabled |
|
FLOW CONTROL TYPE |
||
|
Type: |
Configuration |
|
|
|
Format: |
AT [cmds] &K n [cmds] |
|
|
Description: |
Sets type of flow control used by modem |
|
|
Command |
Function |
|
|
&K0 |
Local flow control disabled |
|
|
&K1 |
Not used |
|
|
&K2 |
Not used |
|
» |
&K3 |
CTS/RTS flow control enabled |
|
|
&K4 |
XON/XOFF flow control enabled |
|
HELP SCREEN BORDER |
|
|
Type: |
Configuration |
|
Format: |
AT [cmds] S120= n [cmds] |
|
Description: |
Selects help screen display option |
|
Command |
Function |
|
S120=0 |
Surround help screen text with ASCII character border |
|
S120=1 |
Do not surround help screen text with ASCII character border |
|
INACTIVITY TIMER |
|
|
Type: |
Register |
|
Format: |
AT [cmds] \T n [cmds] |
|
Default: |
0 |
|
Range: |
0-90 |
|
Unit: |
1 minute |
|
Description: |
Sets the length of time that the modem does not receive information before it disconnects |
|
INEFFECTIVE CALL DELAY |
|
|
Type: |
Read only |
|
Format: |
AT [cmds] S144? [cmds] |
|
Description: |
Contains value for ineffective call delay |
|
INEFFECTIVE CALL RETRY |
|
|
Type: |
Read only |
|
Format: |
AT [cmds] S143? [cmds] |
|
Description: |
Contains value for ineffective call fast retry |
|
INITIATE RELIABLE MODE |
|
|
Type: |
Immediate |
|
Format: |
AT [cmds] \O [cmds] |
|
Description: |
During normal mode the modem initiates reliable mode connection |
|
INTERNATIONAL USAGE |
||
|
Type: |
Configuration |
|
|
|
Format: |
AT [cmds] %TE n [cmds] |
|
|
Description: |
Controls country specific settings |
|
|
Command |
Function |
|
» |
%TE=0 |
International usage disabled |
|
|
%TE=1 |
S register 133 enabled |
|
|
%TE=2 |
S register 133 and 135-146 enabled |
|
MAXIMUM BLOCK SIZE FOR TRANSMISSION |
||
|
Type: |
Configuration |
|
|
|
Format: |
AT [cmds] \A n [cmds] |
|
|
Description: |
Sets the maximum transmittable block size |
|
|
Command |
Function |
|
|
\A0 |
MNP block size is 64 characters |
|
|
\A1 |
MNP block size is 128 characters |
|
|
\A2 |
MNP block size is 192 characters |
|
» |
\A3 |
MNP block size is 256 characters |
|
PSEUDO DTE SPEED |
|
|
Type: |
Configuration |
|
Format: |
AT [cmds] S122= n [cmds] |
|
Description: |
Sets DTE speed used by CONNECT message. Has not effect on modem operation |
|
Command |
Function |
|
S122=0 |
CONNECT |
|
S122=1 |
CONNECT 1200 |
|
S122=2 |
CONNECT 2400 |
|
S122=3 |
CONNECT 4800 |
|
S122=4 |
CONNECT 7200 |
|
S122=5 |
CONNECT 9600 |
|
S122=6 |
CONNECT 12000 |
|
S122=7 |
CONNECT 14400 |
|
S122=8 |
CONNECT 16800 |
|
S122=9 |
CONNECT19200 |
|
S122=10 |
CONNECT 21600 |
|
S122=11 |
CONNECT 24000 |
|
S122=12 |
CONNECT 26400 |
|
S122=13 |
CONNECT 28800 |
|
S122=14 |
CONNECT 38400 |
|
S122=15 |
CONNECT 57600 |
|
S122=16 |
CONNECT 115200 |
|
S122=17 |
CONNECT 230400 |
|
PULSE CONTROL |
||
|
Format: |
AT [cmds] S135= n [cmds] |
|
|
Default: |
Unidentified |
|
|
Range: |
0-239 |
|
|
Description: |
Controls pulse options |
|
|
Bit |
Value |
Function |
|
0 |
0 1 |
Set default pulse ratio to 60:40 Set default pulse ratio to 67:33 |
|
1 |
0 1 |
Set pre pulse time to 50ms Set pre pulse time to 250ms |
|
2 |
0 1 |
Set post pulse time to 0ms Set post pulse time to 20ms |
|
3 |
0 1 |
Pules dial enabled Pulse dial disabled |
|
5, 4 |
00 01 10 |
Digit value is number of pulses (0 digit generates 10 pulses) Ten minus digit value pulses generated (1 digit generates 9 pulses) Digit value plus one pulses generated (0 digit generates 1 pulse) |
|
6 |
0 1 |
Pulse speed is 100pps Pulse speed is 20pps selected by dial modifier % |
|
7 |
0 1 |
Pulse ratio follows S22 Pulse ratio set by S135 bit 0 |
|
RESULT CODES |
||
|
Type: |
Configuration |
|
|
|
Format: |
AT [cmds] \V n [cmds] |
|
|
Description: |
Adds /ARQ to connect message |
|
|
Command |
Function |
|
» |
\V1 |
Add /ARQ to connect message disabled |
|
|
\V0 |
Add /ARQ to connect message enabled |
|
TROUBLE CALL DELAY |
|
|
Type: |
Read only |
|
Format: |
AT [cmds] S142? [cmds] |
|
Description: |
Contains value of trouble call delay |
|
V.32 AUTO-RETRAIN |
||
|
Type: |
Configuration |
|
|
|
Format: |
AT [cmds] &B n [cmds] |
|
|
Description: |
Selects action the modem will take during bad line quality on V.32/32bis connection |
|
|
Command |
Function |
|
|
%B0 |
Auto-retrain disabled, hang up on poor line quality |
|
» |
%B1 |
Auto-retrain on line quality problem enabled |
|
|
%B2 |
Modem ignores line quality problems |
|
V.42 DETECTION PHASE |
||
|
Type: |
Configuration |
|
|
|
Format: |
AT [cmds] -J n [cmds] |
|
|
Description: |
Controls V.42 detection |
|
|
Command |
Function |
|
|
-J0 |
V.42 detection disabled |
|
» |
-J1 |
V.42 detection enabled |
|
V.42BIS COMPRESSION CONTROL |
||
|
Type: |
Configuration |
|
|
|
Format: |
AT [cmds] "H n [cmds] |
|
|
Description: |
Controls V.42bis data compression |
|
|
Command |
Function |
|
|
"H0 |
V.42bis disabled |
|
|
"H1 |
V.42bis when transmitting enabled |
|
|
"H2 |
V.42bis when receiving enabled |
|
» |
"H3 |
V.42bis when transmitting/receiving enabled |
|
V.42BIS DICTIONARY SIZE |
|
|
Type |
Configuration |
|
Format |
AT [cmds] "N n [cmds] |
|
Default |
Unidentified |
|
Range |
512-2048 |
|
Unit |
1 byte |
|
Description |
Controls the size of the V.42bis |
|
V.42BIS MAXIMUM STRING LENGTH |
|
|
Type: |
Configuration |
|
Format: |
AT [cmds] "O n [cmds] |
|
Default: |
32 |
|
Range: |
6 - 250 |
|
Unit: |
ASCII |
|
Description: |
Selects string size for V.42bis compression. |
|
WAIT FOR MNP LINK |
|
|
Type: |
Configuration |
|
Format: |
AT [cmds] \U [cmds] |
|
Description: |
Modem waits in on line mode for an MNP link |
|
XON/XOFF PASS-THROUGH |
||
|
Type: |
Configuration |
|
|
|
Format: |
AT [cmds] \X n [cmds] |
|
|
Description: |
Selects whether XON/XOFF signals are sent to remote modem |
|
|
Command |
Function |
|
» |
\X0 |
XON/XOFF signals trapped by local modem |
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|
\X1 |
XON/XOFF passed through local modem |